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Showing 1 to 5 of 5 for “"stir bar sorptive extraction"”.
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The Analysis of Flavor Compounds in Green Tea Using Ice Concentration Linked with Extractive Stirrer (Icecles)
… difficult steps in this type of analysis. Many extraction techniques have been used for this purpose, such as liquid-liquid extraction (LLE), accelerated solvent extraction (ASE), microwave-assisted extraction (MAE), solid-phase extraction (SPE), solid-phase microextraction (SPME), and stir bar …
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Puesta a punto de un nuevo método de análisis instrumental por GC-MS y desarrollo de nuevas metodologías basadas en técnicas espectrales para la estimación de la composición aromática varietal de la uva
… volátiles en mosto: extracción mediante barrita agitadora absorbente (SBSE, Stir Bar Sorptive Extraction), su variante multi-SBSE (mSBSE), en la que se utilizaron barritas agitadoras de polidimetilsiloxano (PDMS) y de etilenglicol (EG) de forma simultánea, y microextracción en fase sólida …
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Ice Concentration Linked with Extractive Stirrer (ICECLES)
… of certain analytes. These include liquid-liquid extraction (LLE), solid phase extraction (SPE), solid phase micro extraction (SPME), and stir bar sorpitive extraction (SBSE). Even though these techniques have advantages, some analytes are still extremely difficult to analyse at the trace and …
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Geochemical tools and paleoclimate clues : multi-molecular and isotopic investigations of tropical marine sediments and alpine ice
… vegetation changes. Analytical methods utilizing stir bar sorptive extraction (SBSE) and thermal desorption were developed and applied to investigate lipid organic matter in a suite of alpine ice cores. These methods permit use of small volume (10-30 ml) samples, as would be required for …